Self-host chatvault
v1.20.0WhatsApp conversation backup and viewer
- Stars
- 235
- Ports
- 8080 (Backend API server), 3000 (Frontend development server)
- Requires
- PostgreSQL
ghcr.io/vitormarcal/chatvault
What is chatvault?
ChatVault stores WhatsApp conversation backups from directory imports, email (IMAP), and API sources. A Vue/Nuxt 3 frontend provides a WhatsApp-like interface to browse chats, search messages, view attachments, and explore image galleries with an optional privacy blur. The Spring Boot backend requires PostgreSQL and runs on port 8080. Deploy via Docker Compose, pre-built container images from GitHub Container Registry, or manually with npm and Gradle. The project releases stable versions under the MIT license.
Should you self-host chatvault?
chatvault scores 43/100 on selfhost.directory (how scoring works) and ranks #10 of 15 in Backup Management. It has 235 GitHub stars.
It shipped 4 stable releases in the past year. The latest, v1.20.0, came out on 24 January 2026. New versions land roughly every 6 days.
Setup is moderate: expect some configuration beyond a single command. An official Docker image is available. It is MIT-licensed and written mostly in Kotlin.
Its closest alternative on selfhost.directory is fogproject (63/100, 1 690 stars). It scores higher overall, so compare the two before you pick. See chatvault vs fogproject side by side.
Features
- Attachment viewing
- Automated email backup
- Chat-like frontend
- Directory import
- Image gallery
- Message search
- Privacy blur
chatvault README
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